CN219151548U

CN219151548U - Mould cleaning mechanism

Info

Publication number: CN219151548U
Application number: CN202223367798.2U
Authority: CN
Inventors: 陈登辉
Original assignee: Xuancheng Luxshare Precision Industry Co Ltd
Current assignee: Xuancheng Luxshare Precision Industry Co Ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-06-09
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a die cleaning mechanism, which relates to the technical field of terminal dies and comprises a die core, wherein an insert is arranged in the die core, the insert is opposite to a terminal in the die core, one end of the insert is connected with a push plate outside the die core, and one side of the push plate is provided with a push rod; a supporting plate is arranged on one side of the push plate, a contour screw is arranged on one side of the supporting plate, a reset spring is arranged on the surface of the contour screw, and the reset spring is arranged on one side of the supporting plate; the end of the equal-height screw is provided with a thimble, the thimble is guided by the guide plate, and the thimble is pushed by the push rod. According to the utility model, the insert is arranged on one side of the die cavity for casting the terminal in the die core, and the ejector pin drives the insert to push out the terminal to finish demoulding, so that the insert is matched with the shape of the die cavity, and residual scrap iron can be completely pushed out to realize cleaning during demoulding, and the demoulding and scrap iron cleaning are simultaneously finished, so that the problem that the residual scrap iron of the existing terminal die cannot be cleaned cleanly is solved.

Description

Mould cleaning mechanism

Technical Field

The utility model relates to the technical field of terminal molds, in particular to a mold cleaning mechanism.

Background

When the terminal mold is used for producing and processing the terminal, scrap iron filings are always remained in the mold cavity after the terminal is demolded, the common practice is to use a high-pressure air gun to wash, the high-pressure air gun needs electric energy, and the electric energy is wasted when the high-pressure air gun is kept and continuously opened.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a die cleaning mechanism which is used for solving the problem that residual scrap iron of the existing terminal die cannot be cleaned cleanly.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a mould clearance mechanism, includes the mould benevolence, be provided with the mold insert in the mould benevolence, the terminal position in mold insert and the mould benevolence is relative, the outside push pedal of mould benevolence links to each other of one end of mold insert, one side of push pedal is provided with the push rod.

Preferably, a supporting plate is arranged on one side of the pushing plate, a contour screw is arranged on one side of the supporting plate, a reset spring is arranged on the surface of the contour screw, and the reset spring is arranged on one side of the supporting plate.

Preferably, the end of the equal-height screw is provided with a thimble, the thimble is guided by the guide plate, and the thimble is pushed by the push rod.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the insert is arranged on one side of the die cavity for casting the terminal in the die core, the insert is driven by the ejector pin to push out the terminal to finish demoulding, and the shape of the insert is matched with that of the die cavity, so that residual scrap iron can be completely pushed out to realize cleaning during demoulding, and the demoulding and scrap iron cleaning are simultaneously finished, thereby solving the problem that the residual scrap iron of the existing terminal die cannot be cleaned completely, and the whole mechanism has the advantages of simple structure, convenient use and energy conservation, and is suitable for being widely popularized and used.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

In the figure: 1. a mold core; 2. an insert; 3. a terminal; 4. a push plate; 5. a push rod; 6. a support plate; 7. a contour screw; 8. a return spring; 9. a thimble; 10. and a guide plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, the present utility model provides a technical solution: the die cleaning mechanism comprises a die core 1, wherein an insert 2 is arranged in the die core 1, the insert 2 is opposite to a terminal 3 in the die core 1, one end of the insert 2 is connected with a push plate 4 outside the die core 1, and a push rod 5 is arranged on one side of the push plate 4; a supporting plate 6 is arranged on one side of the push plate 4, a contour screw 7 is arranged on one side of the supporting plate 6, a return spring 8 is arranged on the surface of the contour screw 7, and the return spring 8 is arranged on one side of the supporting plate 6; the end of the equal-height screw 7 is provided with a thimble 9, the thimble 9 is guided by a guide plate 10, and the thimble 9 is pushed by the push rod 5.

Working principle: an insert 2 is arranged on one side of a die cavity of a die core 1 for casting a terminal 3, when the die is in a die closing state, a reset spring 8 is in a pre-pressing state, the terminal 3 is subjected to demoulding after casting, a push rod 5 pushes a contour screw 7 by means of a thimble 9, the reset spring 8 is compressed, the contour screw 7 drives the insert 2 to push out of the terminal 3 through a push plate 4, demoulding is completed, wherein the shape of the insert 2 is matched with the shape of the die cavity of the die core 1, residual scrap iron can be completely pushed out when the insert 2 pushes out of the terminal 3, the aim of cleaning is achieved, demoulding and scrap iron cleaning are completed simultaneously, and the die core removing device is convenient to use; after demolding, the push rod 5 is contracted, and the insert 2 and the thimble 9 are restored to the initial state under the action of the reset spring 8.

Claims

1. A mould clearance mechanism which characterized in that: the novel plastic mold comprises a mold core (1), wherein an insert (2) is arranged in the mold core (1), the insert (2) is opposite to a terminal (3) in the mold core (1), one end of the insert (2) is connected with a push plate (4) outside the mold core (1), and a push rod (5) is arranged on one side of the push plate (4).

2. A mold cleaning mechanism as defined in claim 1, wherein: one side of push pedal (4) is provided with backup pad (6), one side of backup pad (6) is provided with contour screw (7), the surface of contour screw (7) is provided with reset spring (8) and reset spring (8) are installed in one side of backup pad (6).

3. A mold cleaning mechanism as recited in claim 2, wherein: the end of the equal-height screw (7) is provided with a thimble (9), the thimble (9) is guided by a guide plate (10), and the thimble (9) is pushed by the push rod (5).